89593630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 189889920

約数和(自身を除く): 100296290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 89, 146, 178, 197, 365, 394, 445, 511, 623, 730, 890, 985, 1022, 1246, 1379, 1970, 2555, 2758, 3115, 5110, 6230, 6497, 6895, 12994, 13790, 14381, 17533, 28762, 32485, 35066, 45479, 64970, 71905, 87665, 90958, 100667, 122731, 143810, 175330, 201334, 227395, 245462, 454790, 503335, 613655, 1006670, 1227310, 1279909, 2559818, 6399545, 8959363, 12799090, 17918726, 44796815, 89593630]

約数ペア:

[(1, 89593630), (2, 44796815), (5, 17918726), (7, 12799090), (10, 8959363), (14, 6399545), (35, 2559818), (70, 1279909), (73, 1227310), (89, 1006670), (146, 613655), (178, 503335), (197, 454790), (365, 245462), (394, 227395), (445, 201334), (511, 175330), (623, 143810), (730, 122731), (890, 100667), (985, 90958), (1022, 87665), (1246, 71905), (1379, 64970), (1970, 45479), (2555, 35066), (2758, 32485), (3115, 28762), (5110, 17533), (6230, 14381), (6497, 13790), (6895, 12994)]